Identity, incentives and motivational capital in public organizations

This paper explores optimality of contracts and incentives when the principal (public organization) can undertake investments to change agents’ (public workers) identity. In the model, workers within the organization can have different identities. We develop a principal-agent dynamical model with moral hazard, which captures the possibility of affecting this workers’ identity through contracts offered by the firm. In the model, identity is a motivation source which reduces agents’ disutility from effort. We use the term identity to refer to a situation in which the worker shares the organizational objectives and views herself as a part of the organization. Contrary, we use the term conflict to refer to a situation in which workers behave self-interested and frequently in the opposite way of the organisation. We assume that the principal can include investments to foster identity in contracts. Think for instance in developing a single culture that is shared by all the members of an organization. We discuss the conditions under which spending resources in changing workers’ identity and invest in this kind of motivational capital is optimal for organizations. Our results may help to inform public firms’ managers about the optimal design of incentive schemes and policies. For instance, we conclude that investing in motivational capital is the best option in the long run whereas pure monetary incentives works better in the short run.The authors would like to thank the Spanish Ministry of Science and Innovation for financial support of these projects (ECO2009-12836, ECO2012-34202)